Sole



FIG. 1 is a rear, top, left-hand side perspective view of a sole comprising a new, original and ornamental design;

FIG. 2 is a rear view thereof;

FIG. 3 is a bottom view thereof, with the unclaimed pattern of tread grooves seen in FIGS. 2 and 4 omitted;

FIG. 4 is a front view thereof;

FIG. 5 is a left-hand side view thereof;

FIG. 6 is a right-hand side view thereof; and,

FIG. 7 is a top view thereof.

The broken lines in the figure views are for purposes of illustrating unclaimed portions of the sole, as well as in FIG. 3, depicting boundary lines in which the unshaded enclosed portions also form no part of the claimed design. 

CLAIM The ornamental design for a sole, substantially as shown and described. 